| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 423 |
21.3%
|
| 2 | No | 1558 |
78.4%
|
| 98 | Don't know | 3 |
0.2%
|
| 99 | Refused | 3 |
0.2%
|
| Sysmiss | 1 |